package com.jar.exercise.泛型;

/**
 * @author ZhangShengHao
 * @className Demo1
 * @description TODO
 * @date 2020/1/24 15:13
 */
@SuppressWarnings("unchecked")
public class Demo1 {
	public static void main(String[] args) {
	}

	public <T> T test(T t) {
		return t;
	}
}
